$FD1A/64794: Change Vectors For User
Jump from $FF8D:
FD1A: 86 C3 STX $C3 ; Pointer: Type 3 Tape LOAD and general use
FD1C: 84 C4 STY $C4 ; Pointer: Type 3 Tape LOAD and general use
FD1E: A0 1F LDY #$1F
Jump from $FD2D:
FD20: B9 14 03 LDA $0314,Y ; Vector: Hardware IRQ Interrupt Address
FD23: B0 02 BCS $FD27
FD25: B1 C3 LDA ($C3),Y ; Pointer: Type 3 Tape LOAD and general use
Jump from $FD23:
FD27: 91 C3 STA ($C3),Y ; Pointer: Type 3 Tape LOAD and general use
FD29: 99 14 03 STA $0314,Y ; Vector: Hardware IRQ Interrupt Address
FD2C: 88 DEY
FD2D: 10 F1 BPL $FD20
FD2F: 60 RTS
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